/* The home page, the AI Baseline page and the products page.
   Mockups: design/2026-11-14-mockups/Main.dc.html, Baseline.dc.html and Products.dc.html. */
:root { --page:#F6F5F1; --card:#fff; --ink:#14233B; --muted:#45526A; --muted2:#55627A; --accent:#2B5C9E; --accent-press:#1E4474; --line:#DEDBD2; --line2:#C9C5BA; --field:#B9B4A7; --track:#E7E4DC; --navy2:#1D3050; --deep:#0E1A2D; --on-dark:#C8D3E3; --sky:#A9C4E6; --red:#9A2B1E; --mono:'DM Mono',ui-monospace,monospace; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; background:var(--page); color:var(--ink); font-family:'DM Sans',system-ui,sans-serif; font-size:18px; line-height:1.55; -webkit-font-smoothing:antialiased; }
h1,h2,h3,p,ul { margin:0; }
h1,h2,h3 { text-wrap:balance; }
a { color:var(--accent); }
a:hover { color:var(--accent-press); }
:focus-visible { outline:2px solid var(--accent); outline-offset:2px; }
section[id] { scroll-margin-top:16px; }
.wrap { max-width:1120px; margin:0 auto; padding-left:32px; padding-right:32px; }
.stack { display:flex; flex-direction:column; }
.row { display:flex; flex-wrap:wrap; align-items:center; gap:14px; }
.band { background:var(--card); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.dark { background:var(--ink); color:#fff; }
.eyebrow { font-family:var(--mono); font-size:13px; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); }
.dark .eyebrow { color:var(--sky); }
.dark p { color:var(--on-dark); }
h2 { font-size:clamp(28px,3.6vw,40px); line-height:1.12; font-weight:700; }
.muted { color:var(--muted); }
.more { font-weight:600; text-decoration:none; padding:10px 0; align-self:flex-start; }
.more:hover { text-decoration:underline; }

/* Header and footer */
header { border-bottom:1px solid var(--line); }
header .wrap { padding-top:18px; padding-bottom:18px; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px; }
.brand { display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--ink); font-weight:700; font-size:20px; }
.brand:hover { color:var(--ink); }
.mark { width:34px; height:24px; display:block; }
nav { display:flex; flex-wrap:wrap; align-items:center; gap:4px 28px; font-size:16px; font-weight:500; }
nav a { color:var(--ink); text-decoration:none; padding:12px 0; }
nav a:hover,nav a[aria-current] { color:var(--ink); text-decoration:underline; text-underline-offset:6px; }
nav a.btn { padding:12px 20px; }
nav a.btn:hover { text-decoration:none; }
footer { background:var(--deep); color:var(--on-dark); font-size:15px; }
footer .wrap { padding-top:28px; padding-bottom:28px; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px; }
footer .links { display:flex; flex-wrap:wrap; gap:24px; }
footer a { color:var(--on-dark); padding:12px 0; }
footer a:hover { color:#fff; }

.btn { display:inline-block; padding:14px 24px; border-radius:8px; border:1px solid transparent; font:inherit; font-weight:600; text-decoration:none; cursor:pointer; }
.btn-primary { background:var(--accent); color:#fff; }
.btn-primary:hover { background:var(--accent-press); color:#fff; }
.btn-ghost { background:var(--card); color:var(--ink); border-color:var(--line2); }
.btn-ghost:hover { border-color:var(--muted2); color:var(--ink); }
.btn-light { background:#fff; color:var(--ink); }
.btn-light:hover { background:var(--page); color:var(--ink); }
.btn-outline { background:var(--ink); color:#fff; border-color:var(--sky); }
.btn-outline:hover { background:var(--navy2); color:#fff; }
.btn:disabled { opacity:.6; cursor:not-allowed; }

/* Sections */
.section { padding-top:80px; padding-bottom:80px; }
.section.tall { padding-top:88px; padding-bottom:88px; }
.hero { padding-top:80px; padding-bottom:64px; gap:24px; }
h1 { font-size:clamp(36px,5vw,58px); line-height:1.06; font-weight:700; letter-spacing:-.02em; }
.lead { font-size:20px; color:var(--muted); }
.head { gap:16px; }
.head.tight { gap:12px; }
.head h2.big { font-size:clamp(30px,4vw,44px); letter-spacing:-.01em; }
.cards { display:flex; flex-wrap:wrap; gap:20px; }
.gap-32 { gap:32px; }
.gap-40 { gap:40px; }
.two { display:flex; flex-wrap:wrap; gap:48px; }
.two > div { flex:1 1 420px; min-width:0; gap:20px; }

/* The closing band with one or two buttons */
.cta .wrap { padding-top:64px; padding-bottom:64px; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:24px; }
.cta .text { flex:1 1 420px; gap:8px; }
.cta h2 { font-size:30px; line-height:1.15; }

/* Home: hero and sample scorecard */
.home-hero { padding-top:88px; padding-bottom:88px; display:flex; flex-wrap:wrap; align-items:center; gap:56px; }
.home-hero .text { flex:1 1 520px; min-width:0; gap:26px; }
.home-hero h1 { font-size:clamp(40px,5.4vw,64px); line-height:1.05; }
.home-hero .lead { font-size:21px; }
.scorecard { flex:1 1 360px; min-width:0; background:var(--card); border:1px solid var(--line); border-radius:14px; padding:28px; box-shadow:0 12px 32px rgba(20,35,59,.08); gap:20px; }
.scorecard .top { display:flex; justify-content:space-between; align-items:baseline; gap:12px; font-family:var(--mono); font-size:12px; text-transform:uppercase; color:var(--muted2); }
.scorecard .top b { font-weight:400; letter-spacing:.14em; color:var(--accent); }
.score { gap:6px; }
.score .name { display:flex; justify-content:space-between; gap:12px; font-weight:600; }
.score .grade { font-family:var(--mono); font-weight:500; }
.score .what { font-size:15px; color:var(--muted2); }
.track { height:8px; background:var(--track); border-radius:4px; }
.track span { display:block; height:100%; background:var(--accent); border-radius:4px; }
.scorecard .note { border-top:1px solid var(--line); padding-top:14px; font-size:15px; color:var(--muted2); }

/* Home: the four steps */
.stepcard { flex:1 1 230px; background:var(--page); border-top:3px solid var(--accent); border-radius:0 0 12px 12px; padding:24px; gap:10px; }
.stepcard .no { font-family:var(--mono); font-size:13px; text-transform:uppercase; color:var(--accent); }
.stepcard h3 { font-size:22px; }
.stepcard p { color:var(--muted); font-size:16px; }
.stepcard p.get { color:var(--ink); font-size:15px; }

/* Cards with a border */
.card { flex:1 1 300px; background:var(--card); border:1px solid var(--line); border-radius:12px; padding:24px; gap:10px; }
.card h3 { font-size:20px; }
.card p { color:var(--muted); font-size:16px; }
.card.big { padding:28px; gap:12px; }
.card.big h3 { font-size:24px; line-height:1.2; }
.card.big p { font-size:17px; }
.card .kind { font-family:var(--mono); font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted2); }
.card.plain { flex-basis:280px; background:transparent; gap:8px; }

/* Home: training */
.training .wrap { display:flex; flex-wrap:wrap; align-items:center; gap:48px; }
.training .wrap > div { flex:1 1 380px; min-width:0; }
.training .text { gap:16px; }
.training .list { gap:14px; }
.training .item { background:var(--navy2); border-radius:10px; padding:18px 20px; gap:4px; }
.training .item b { font-weight:600; }
.training .item span { color:var(--on-dark); font-size:16px; }

/* Home: the proof number */
.proof { background:var(--page); border-radius:12px; padding:28px 32px; display:flex; flex-wrap:wrap; align-items:center; gap:24px; }
.proof .n { font-size:52px; font-weight:700; line-height:1; color:var(--accent); }
.proof p { flex:1 1 320px; font-size:19px; }

/* Home: the contact form */
.contact .wrap { display:flex; flex-wrap:wrap; gap:48px; }
.contact .text { flex:1 1 340px; min-width:0; gap:16px; }
.contact .where { color:var(--on-dark); font-size:16px; gap:4px; margin-top:12px; }
.contact .where a { color:var(--on-dark); }
.panel { flex:1 1 420px; min-width:0; background:var(--card); color:var(--ink); border-radius:12px; padding:32px; }
.panel form { display:flex; flex-direction:column; gap:18px; }
.panel label { display:flex; flex-direction:column; gap:6px; font-size:15px; font-weight:600; }
.panel input,.panel select,.panel textarea { font:inherit; font-size:16px; font-weight:400; padding:0 12px; border:1px solid var(--field); border-radius:8px; background:#fff; color:var(--ink); width:100%; }
.panel input,.panel select { height:46px; }
.panel textarea { padding:12px; resize:vertical; }
.panel .optional { font-weight:400; color:var(--muted2); }
.panel .btn { height:50px; padding:0 24px; }
/* The honeypot field. People never see it. */
.panel .hp { position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.panel .err { color:var(--red); font-size:15px; font-weight:500; }
.panel .err:empty { display:none; }
.panel form.hide { display:none; }
.panel .sent { display:none; flex-direction:column; gap:8px; }
.panel .sent.show { display:flex; }
.panel .sent h3 { font-size:22px; }
.panel .sent p { color:var(--muted); font-size:16px; }
cap-widget { --cap-border-radius:8px; --cap-border-color:var(--field); --cap-widget-width:100%; }

/* AI Baseline */
.facts { display:flex; flex-wrap:wrap; gap:8px 24px; padding:0; list-style:none; font-family:var(--mono); font-size:15px; }
.area { flex:1 1 230px; background:var(--page); border-radius:12px; padding:24px; gap:10px; }
.area h3 { font-size:21px; }
.area ul { padding-left:20px; color:var(--muted); font-size:16px; display:flex; flex-direction:column; gap:6px; }
.gets { padding-left:20px; font-size:17px; display:flex; flex-direction:column; gap:10px; }
.steps { gap:14px; }
.step { background:var(--card); border:1px solid var(--line); border-radius:10px; padding:16px 20px; gap:2px; font-size:17px; }
.step .when { font-family:var(--mono); font-size:13px; text-transform:uppercase; color:var(--accent); }
.compare { overflow-x:auto; margin-top:28px; }
table { width:100%; min-width:620px; border-collapse:collapse; font-size:17px; }
th,td { text-align:left; padding:14px 16px; border-bottom:1px solid var(--line); }
th { font-weight:600; }
td { color:var(--muted); }
thead th { border-bottom:2px solid var(--ink); }
tbody tr:last-child th,tbody tr:last-child td { border-bottom:0; }
.faq > div { flex:1 1 460px; background:var(--card); border:1px solid var(--line); border-radius:12px; padding:24px; gap:8px; }
.faq h3 { font-size:19px; }
.faq p { color:var(--muted); font-size:16px; }

/* Products */
.products-hero { padding-top:80px; padding-bottom:48px; gap:20px; }
.products-hero h1 { font-size:clamp(36px,5vw,56px); line-height:1.08; max-width:820px; }
.products-hero .lead { max-width:720px; }
.products { padding-bottom:88px; }
.product { flex:1 1 340px; background:var(--card); border:1px solid var(--line); border-radius:12px; padding:28px; gap:10px; }
.product .top { display:flex; flex-wrap:wrap; justify-content:space-between; align-items:baseline; gap:8px; }
.product h2 { font-size:24px; }
.product .price { font-family:var(--mono); font-size:13px; text-transform:uppercase; color:var(--muted2); }
.product p { color:var(--muted); font-size:17px; }

@media (max-width:600px) {
  body { font-size:17px; }
  .wrap { padding-left:20px; padding-right:20px; }
  header .wrap { padding-top:14px; padding-bottom:14px; }
  nav { gap:0 20px; font-size:15px; }
  .hero,.products-hero { padding-top:48px; padding-bottom:48px; }
  .home-hero { padding-top:48px; padding-bottom:56px; gap:40px; }
  .section,.section.tall { padding-top:56px; padding-bottom:56px; }
  .cta .wrap { padding-top:48px; padding-bottom:48px; }
  .scorecard,.panel { padding:22px 20px; }
  .products { padding-bottom:56px; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
}